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1. (WO2018012858) METHOD AND APPARATUS FOR CONTROLLING DATA TRANSMISSION SPEED IN WIRELESS COMMUNICATION SYSTEM
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Pub. No.: WO/2018/012858 International Application No.: PCT/KR2017/007429
Publication Date: 18.01.2018 International Filing Date: 12.07.2017
IPC:
H04W 28/22 (2009.01) ,H04W 28/12 (2009.01) ,H04W 28/02 (2009.01) ,H04W 24/02 (2009.01) ,H04W 88/18 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
16
Central resource management; Negotiation of resources, e.g. negotiating bandwidth or QoS [Quality of Service]
18
Negotiating wireless communication parameters
22
Negotiating communication rate
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
10
Flow control
12
using signalling between network elements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
02
Arrangements for optimising operational condition
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
18
Service support; Network management devices
Applicants:
삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677, KR
Inventors:
강성룡 KANG, Seongryong; KR
황재현 HWANG, Jaehyun; KR
김종현 KIM, Jonghyune; KR
최정아 CHOI, Jungah; KR
Agent:
윤앤리특허법인(유한) YOON & LEE INTERNATIONAL PATENT & LAW FIRM; 서울시 금천구 가산디지털1로 226 에이스 하이엔드타워 5차 3층 3rd Fl, Ace Highend Tower-5 226, Gasan Digital 1-ro, Geumcheon-gu Seoul 08502, KR
Priority Data:
10-2016-008914314.07.2016KR
Title (EN) METHOD AND APPARATUS FOR CONTROLLING DATA TRANSMISSION SPEED IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL POUR CONTRÔLER LA VITESSE DE TRANSMISSION DE DONNÉES DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 데이터의 전송 속도 제어 방법 및 장치
Abstract:
(EN) Disclosed are a method and apparatus for controlling data transmission speed in a wireless communication system. The method for controlling transmission speed of a server according to the present invention comprises the steps of: determining the uplink data transmission speed of a first packet received from a terminal; transmitting a first parameter for controlling so as to increase the uplink data transmission speed; determining whether the uplink data transmission speed of a second packet received by means of the transmitted first parameter is increased; and, on the basis of the results of the determination, transmitting the second parameter so as to control so that the uplink data transmission speed is changed.
(FR) L'invention porte sur un procédé et un appareil de contrôle de la vitesse de transmission de données dans un système de communication sans fil. Le procédé de contrôle de la vitesse de transmission d'un serveur selon la présente invention comprend les étapes consistant à : déterminer la vitesse de transmission de données de liaison montante d'un premier paquet reçu d'un terminal; transmettre un premier paramètre pour le contrôle de façon à augmenter la vitesse de transmission de données de liaison montante; déterminer si la vitesse de transmission de données de liaison montante d'un second paquet reçu au moyen du premier paramètre transmis est augmentée; et, sur la base des résultats de la détermination, transmettre le second paramètre de façon à contrôler pour que la vitesse de transmission de données de liaison montante soit modifiée.
(KO) 무선 통신 시스템에서 데이터의 전송 속도 제어 방법 및 장치가 개시된다. 본 발명에 따르면, 서버의 전송 속도 제어 방법은 단말로부터 수신된 제1 패킷의 상향링크 데이터 전송 속도를 결정하는 단계, 상향 링크 데이터 전송 속도가 증가하도록 제어하는 제1 파라미터를 전송하는 단계, 전송된 제1 파라미터에 의해 수신된 제2 패킷의 상향링크 데이터 전송 속도가 증가하는지 여부를 판단하는 단계 및 판단 결과에 기반하여, 상향링크 데이터 전송 속도를 변경하도록 제어하도록 제2 파라미터를 전송하는 단계를 포함할 수 있다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)